Semroc Heavy Duty Body Tube BTH-3.1" 1.0" Long(1pk) SEM-BTH-3.1-10
Spiral Wound Craft Paper Tube with a White/Glassine Outer Wrap
Body Tube for 3.1" diameter rockets
Great to make an eBay band
OD= 3.09"
ID= 2.99"
Thickness= 0.05"
Made in the USA